The Mechanism Of Cell Death In Response To Cytoplasmic DNA, And Its Role In Tumour Suppression
Funder
National Health and Medical Research Council
Funding Amount
$517,897.00
Summary
DNA in mammalian cells is in a structure known as the nucleus. Retroviruses such as HIV generate DNA outside the nucleus in the cytoplasm, and detection of DNA in the cytoplasm can lead to cell death, as a defence. All cells carry the remnants of ancient retroviruses in their nuclear DNA. These are normally inactive but may contribute to cancer when activated. This project investigates how normal cells die with cytoplasmic DNA, and whether a defect in this process promotes development of cancer.